Veronica Webb was sporting a large ring on her left hand as she hung tightly to her boyfriend, fine-jewelry buyer Circa’s Chris Del Gatto, at the Salvatore Ferragamo party Tuesday at Julian Schnabel’s Palazzo Chupi to launch its new fragrance, Signorina. But the loved-up pair are being coy about an engagement. We got a “no comment” from Del Gatto’s rep, but others sniped they’re “doing it for attention.” AnnaSophia Robb, in head-to-toe Ferragamo, Rachel Chandler-Guinness, Alexandra Richards, Theodora Richards and Stella Schnabel were among those wowed by a performance by Sting’s daughter, Coco Sumner, and her band, I Blame Coco.